Anti-Downdraught Cowls

Anti-Downdraught Cowls

Stop birds, vermin and leaves from getting trapped in your chimney with anti downdraught chimney cowl. Nationwide Chimney Components provides an array of chimney cowls, and our anti downdraught solution is available in terracotta, buff, black, aluminium and raw stainless steel. What’s more, they’re also ideal for keeping the rain out as well as reducing or eliminating downdraught in your chimney. So let’s first look at when down draught or blow back (smoke being blown back into the room) occurs. Most often you will notice downdraught when it is windy or when the wind blows from a certain direction, if this is the case then you have a good chance of eliminating the problem by fitting one of our excellent cowls designed to prevent, stop or reduce downdraught.

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  • Terracotta Strap Fix
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    MAD Anti Downdraught Cowl

    MAD Cowls

    £46.68 Inc. VAT
    £38.90 Ex. VAT
    The Anti Downdraught Cowl is the most popular compact anti downdraught cowl on the British market. The reasons for this are that its compact and aerodynamic shape allows it to combat downdraught. Alongside this, it features a drainage system...
    £46.68 Inc. VAT
    £38.90 Ex. VAT
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  • Mini Euro Cowl Stainless Steel - 125mm
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    Mini Euro Cowl Stainless Steel

    Eurocowl

    £141.60 Inc. VAT
    £118.00 Ex. VAT
    Mini Euro Cowl Stainless Steel Features Designed to Adapt to a Twinwall Flue Static Anti Downdraught Cowl Sold Fully Assembled and Ready to Fit No Special Tools Required Made from 316 Grade Stainless Steel Complete with Stainless Steel...
    £141.60 Inc. VAT
    £118.00 Ex. VAT
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  • Senior Stainless Steel Strap Fix
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    Senior Stainless Steel Strap Fix

    MAD Cowls

    £100.62 Inc. VAT
    £83.85 Ex. VAT
    Being made from durable stainless steel, this senior stainless steel strap fix cowl carries all the features of the M.A.D senior terracotta cowl but allows use with high corrosive smokeless fuel applications. Simply the best static anti down draught cowl...
    £100.62 Inc. VAT
    £83.85 Ex. VAT
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  •  MAD Senior Terracotta Strap Fix
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    Senior Terracotta Strap Fix

    MAD Cowls

    £90.00 Inc. VAT
    £75.00 Ex. VAT
    The senior terracotta strap fix is simply the best static anti down draught cowl available, designed to eradicate smoky fireplaces, and blow back, whilst also preventing rain. It provides superior levels of rain protection than any other anti down...
    £90.00 Inc. VAT
    £75.00 Ex. VAT
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  • Dragon Self Rotating Cowl
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    Dragon Self Rotating Cowl

    £255.00 Inc. VAT
    £212.50 Ex. VAT
    A Dragon Self Rotating Cowl  is suitable to be installed within an existing twin or single wall flue system using the specially designed "Push Fit" system.  The Dragon Cowl always rotates and places itself in the opposite direction to the...
    £255.00 Inc. VAT
    £212.50 Ex. VAT
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  • MAD Junior Aluminium Strap Fix
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    Junior Aluminium Strap Fix

    MAD Cowls

    MSRP: £57.72
    £48.00 Inc. VAT
    MSRP: £48.10
    £40.00 Ex. VAT
    The very popular junior aluminium strap fix is their least expensive static anti downdraught chimney cowl. Although it is the least expensive in our down draught range, they have not compromised on materials. Made from 1.6mm aluminium with a stainless...
    MSRP: £57.72
    £48.00 Inc. VAT
    MSRP: £48.10
    £40.00 Ex. VAT
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    MSRP: £57.72
    £48.00 Inc. VAT
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  • Hook Bolt Kit
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    Hook Bolt Kit

    MAD Cowls

    £11.69 Inc. VAT
    £9.74 Ex. VAT
    MAD008H This Hook Bolt Kit is ideal for fixing cowls and birguards to the internal of the pot, it acts as a perfect alternative to strap fixing. NCC stock a wide range of accessories and tools to help with the installation of our products. If you...
    £11.69 Inc. VAT
    £9.74 Ex. VAT
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  • MAD Junior Stainless Steel Strap Fix
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    Junior Stainless Steel Strap Fix

    MAD Cowls

    £102.00 Inc. VAT
    £85.00 Ex. VAT
    For use with all fuels including high corrosive smokeless fuels, we recommend the use of this durable junior stainless steel strap fix cowl. All other features are the same as the standard Junior cowl. Tested and Complies with BSEN 16475-7:2016 Junior...
    £102.00 Inc. VAT
    £85.00 Ex. VAT
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  • MAD Junior Terracotta Strap Fix
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    Junior Terracotta Strap Fix

    MAD Cowls

    MSRP: £57.72
    £43.30 Inc. VAT
    MSRP: £48.10
    £36.08 Ex. VAT
    The very popular MAD Junior cowl is their least expensive static anti downdraught chimney cowl. Although it is the least expensive in their down draught range, they have not compromised on materials. Made from 1.6mm aluminium with a stainless steel...
    MSRP: £57.72
    £43.30 Inc. VAT
    MSRP: £48.10
    £36.08 Ex. VAT
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    MSRP: £57.72
    £43.30 Inc. VAT
    MSRP: £48.10
    £36.08 Ex. VAT
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  • Strap Fixing Kit
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    Strap Fixing Kit

    MAD Cowls

    £11.69 Inc. VAT
    £9.74 Ex. VAT
    Strap Fixing Kit (Jubilee band, legs and fixing nut). For use when fixing a chimney cowl to a chimney. Suitable for use on most products in Cowl range. High Quality 316 Stainless steel
    £11.69 Inc. VAT
    £9.74 Ex. VAT
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  • Large Base Senior Cowl
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    Large Base Senior Cowl

    MAD Cowls

    £144.00 Inc. VAT
    £120.00 Ex. VAT
    This cowl is designed to cater for oversized chimney pots. Fits diameter above 290mm up to 400mm. Every bit as effective as the standard sized Mad Senior Cowl. This cowl has all the same features as the standard senior cowl, all be it designed to fit...
    £144.00 Inc. VAT
    £120.00 Ex. VAT
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